23811152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{87541}}^1$

素因数の和:87566

約数の個数: 20

約数和(自身を含む): 48848436

約数和(自身を除く): 25037284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 87541, 175082, 350164, 700328, 1400656, 1488197, 2976394, 5952788, 11905576, 23811152]

約数ペア:

[(1, 23811152), (2, 11905576), (4, 5952788), (8, 2976394), (16, 1488197), (17, 1400656), (34, 700328), (68, 350164), (136, 175082), (272, 87541)]